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Re: [tsvwg] ECT(1) Flag Day Plausibility

Greg White <g.white@CableLabs.com> Mon, 17 May 2021 21:30 UTC

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From: Greg White <g.white@CableLabs.com>
To: "Bless, Roland (TM)" <roland.bless@kit.edu>, "tsvwg@ietf.org" <tsvwg@ietf.org>
Thread-Topic: [tsvwg] ECT(1) Flag Day Plausibility
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Date: Mon, 17 May 2021 21:29:49 +0000
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Subject: Re: [tsvwg] ECT(1) Flag Day Plausibility
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On 5/14/21, 6:35 AM, "tsvwg on behalf of Bless, Roland (TM)" <tsvwg-bounces@ietf.org on behalf of roland.bless@kit.edu> wrote:

    Moreover, where can I find statistics about ECN usage along Internet 
    paths? I'm aware of 
    https://www.ietf.org/archive/id/draft-heist-tsvwg-ecn-deployment-observations-02.html, 
    but are there others?

I'm attempting to collect all known observations/statistics and summarize them in the L4Sops draft:
https://www.ietf.org/archive/id/draft-ietf-tsvwg-l4sops-00.html#name-recent-studies

Also, Sebastian pointed to: https://ieeexplore.ieee.org/document/8909187 
But this paper seems less useful than the three listed in L4Sops currently.

-Greg


    I'd expect many home routers to be the bottleneck, so their potential
    CE marks wouldn't be visible in the Internet, but merely the
    corresponding ECE flags in TCP packets.

    Regards,
      Roland

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